From 556dc2c99043a35da0695bb7cfb70d25a2f0accf Mon Sep 17 00:00:00 2001
From: Florian Franzmann <bwlf@bandrate.org>
Date: Sat, 21 Dec 2019 15:43:45 +0100
Subject: [PATCH] Fix error triggered by -D_FORTIFY_SOURCE=2

open() should only be called in its three-parameter form if O_CREAT is
used.
---
 src/utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils.c b/src/utils.c
index 1e1af79..e678756 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -62,7 +62,7 @@ int cast_copy_reg_file(const char *from, const char *to)
 	ffd = open(from, O_RDONLY);
 	if (ffd < 0)
 		return -errno;
-	tfd = open(to, O_WRONLY | O_TRUNC | O_CREAT);
+	tfd = open(to, S_IRUSR | S_IWUSR, O_WRONLY | O_TRUNC | O_CREAT);
 	if (tfd < 0)
 		return -errno;
 	while (rsize > 0) {
-- 
2.24.1


.